The Nevada utility will stop supplying electricity to the region after May 2027, leaving Liberty Utilities scrambling to find a replacement source
Al Drago / Getty Images
At present, three-quarters of Liberty's electricity supply flows from NV Energy, while the other quarter is generated at solar installations Liberty operates in Nevada. Finding a substitute supplier before the May 2027 deadline will not be easy — Liberty itself has called current market conditions "extremely competitive," according to Bloomberg.
Northern Nevada has become one of the fastest-growing data center corridors in the country. Major technology companies including Google $GOOGL, Apple $AAPL, and Microsoft $MSFT have established or announced facilities in the Tahoe-Reno Industrial Center corridor. Research from the Desert Research Institute, working from NV Energy's integrated resource planning figures, projected that the dozen data center developments concentrated in the region could add as much as 5,900 megawatts of load to the grid by 2033. In 2024, data centers accounted for roughly a fifth of all electricity consumed in Nevada, and Fortune reports that figure may reach 35% within the decade.
NV Energy spokesperson Katie Jo Collier said the transition was not a response to data center growth, calling it "a planned transition for many years." The relationship traces back to 2009, when NV Energy divested its California infrastructure to Liberty under a transitional supply agreement that regulators subsequently renewed in 2015, 2020, and most recently at the close of 2025. In a formal statement, the utility pledged that it had acted in advance to guarantee continuous service for Liberty's customer base throughout the transition.
The geographic situation complicates the search for alternatives. Unlike most California utilities, Liberty operates within NV Energy's balancing zone, tied to the Nevada system at 38 separate interconnection points and entirely dependent on Nevada's transmission infrastructure. Liberty President Eric Schwarzrock has said that stringing a new transmission line across the Sierra Nevada to connect directly into California's grid would carry a price tag in the "hundreds of millions of dollars." The company intends to solicit bids from prospective suppliers through a formal procurement process launching in summer 2026, with power routed into the basin via NV Energy's existing transmission infrastructure from sources across the broader western market.
Residents are already feeling the pressure. Based on Liberty's own sample-bill data, residential electricity costs in the Tahoe area have jumped approximately 77% since late 2022 — a level that Bloomberg notes is nearing double the national average for home customers. When Liberty's most recent rate case came before regulators, the CPUC signed off on an 11.4% revenue boost — well below the 19.1% the utility had originally requested.
Danielle Hughes, who leads the nonprofit Tahoe Spark and holds a supervisory role in the California Energy Commission's Efficiency Division, argued that the area's limited scale makes it uniquely vulnerable. She put the community's disadvantage bluntly when speaking to Fortune: "We're 49,000 customers. We have no leverage. It's resource extraction."
The situation reflects a broader pattern emerging across the U.S., where households and small businesses are absorbing the cost of surging electricity demand tied to AI infrastructure. Electricity prices have risen about 40% on average across the country since February 2020, with residential users bearing a disproportionate share of those increases. Steve Frisch, president of the Sierra Business Council, warned that Tahoe may not be alone. Frisch posed the challenge in stark terms to Bloomberg: "How much are we going to allow the rise of data centers in a power-constrained environment to drive pricing?"
Join 500,000+ readers who start their day with Quartz.
By subscribing, you agree to our Terms of Service and Privacy Policy.
